SEAN M PFEIFFER - Professional Engineer License in Illinois | # 062064157

SEAN M PFEIFFER

Business Entity

ACTIVE

License Type

Professional Engineer

Description

LICENSED PROFESSIONAL ENGINEER

License Number

062064157

License Status

ACTIVE

Business

N

First Name

SEAN

Middle

M

Last Name

PFEIFFER

Business Name

SEAN M PFEIFFER

BusinessDBA

SEAN MICHAEL PFEIFFE

Original Issue Date

12/23/2011

Effective Date

11/20/2025

Expiration Date

11/30/2027

State

IL

Ever Disciplined

N

LastModifiedDate

11/20/2025